CVE-2026-31800
CRITICAL WAF: Low
CVSS 9.1
Published: 2026-03-10
CWE-862
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.5.2-alpha.12 and 8.6.25, the _GraphQLConfig and _Audience internal classes can be read, modified, and deleted via the generic /classes/_GraphQLConfig and /classes/_Audience REST API routes without master key authentication. This bypasses the master key enforcement that exists on the dedicated /graphql-config and /push_audiences endpoints. An attacker can read, modify and delete GraphQL configuration and push audience data. This vulnerability is fixed in 9.5.2-alpha.12 and 8.6.25.
WAF Coverage Analysis
Missing Authorization
Low WAF Coverage
OWASP: A01:2021 Broken Access Control
Affected Software
| Vendor | Product | Version |
|---|---|---|
| parseplatform | parse-server | up to 8.6.25 |
| parseplatform | parse-server | 9.0.0 - 9.5.2 |
| parseplatform | parse-server | 9.5.2 |
| parseplatform | parse-server | 9.5.2 |
| parseplatform | parse-server | 9.5.2 |
| parseplatform | parse-server | 9.5.2 |
| parseplatform | parse-server | 9.5.2 |
| parseplatform | parse-server | 9.5.2 |
| parseplatform | parse-server | 9.5.2 |
| parseplatform | parse-server | 9.5.2 |
References
- github.com (Product, Release Notes)
- github.com (Product, Release Notes)
- github.com (Patch, Vendor Advisory)